a. In pairs: Imagine you are creating a new app to help people learn English. Think of a name for your app. How will it be different/better than other apps? (Theo cặp: Hãy tưởng tượng bạn đang tạo một ứng dụng mới để giúp mọi người học tiếng Anh. Nghĩ ra tên cho ứng dụng của bạn. Nó sẽ khác biệt / tốt hơn như thế nào so với các ứng dụng khác?)  

Imagination never end and people have new thoughts every day. Nowaday,more than a half of the world population all learn English so everyone need to learn it.So,I have a very nice imagine about a new app which will help people learn more about English,the international language.I call this app is "3Kdou".Here,we can learn grammar.We can also learn to hear and write.It will re-edit the mistakes in your sentences,too.Also,you can play educational- games such as: guesing words,...You may can even chat with your friends here,too.